How to Replace Hoover PowerDrive UH74210 Side Brush (Step-by-Step Guide)

⏱ ~10 minutes 🔧 No special tools 🔁 Every 3-6 months Verified September 2026
Quick answer

Replacing the Hoover PowerDrive UH74210 side brush is a DIY job of about 10 minutes. Compatible side brushs currently start at $12.78. Replace it Every 3-6 months under normal use. Full step-by-step below.

Compatible Side Brush for the Hoover PowerDrive UH74210

Prices pulled from Amazon and verified September 2026. “OEM” is a genuine Hoover part; the rest are tested aftermarket options.

PartTypePriceRating
FH14050 Brush Attachment Compatible with Hoover CleanSlate Plus FH14050 Carpet Cleaners for FH14000 FH14000V FH14052 AH31710 AH31711 BH14000V FH15000V AH30941 AH30940 Spot Cleaner Aftermarket $12.78 4.75★ (0) Buy on Amazon

As an Amazon Associate we may earn from qualifying purchases. Prices and availability change; the live price is shown on Amazon.

Step-by-Step: Replacing the Hoover PowerDrive UH74210 Side Brush

1
Power off
Turn off and unplug your Hoover PowerDrive UH74210 before starting.
2
Access the component
Locate the side brush according to your model's user manual.
3
Remove old part
Follow the model-specific removal procedure for the side brush.
4
Install replacement
Insert the new side brush and ensure it's properly seated.
5
Test performance
Power on and confirm normal operation is restored.

⚠ Common mistakes to avoid

  • Confirm the part matches your exact model number before buying — Hoover reuses parts across lines.
  • Never wash a filter unless it's marked washable, and dry it fully (24h) before refitting.
  • Don't force the part — if it resists, check alignment before applying pressure.
  • Always disconnect power (or remove the battery) before any internal work.
🔁 How often to replace

The Hoover PowerDrive UH74210 side brush should be replaced Every 3-6 months under normal use — sooner with pets or daily heavy use. Signs it's due: Poor edge cleaning, brush not spinning.

How we made this page: the steps are written for the Hoover PowerDrive UH74210 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.